Tramadol is synthetic opioid so it is a narcotic per say(fentanyl, sufenta, alfentanil etc are all synthetic opioids), but is highly receptor specific so there is very little problem with respiratory depression, dependence etc.
The Smithsonian Institution (/smÉªÎ¸ËsoÊniÉn/ smith-SOE-nee-Én), established in 1846 for the increase and diffusion of knowledge, is a group of museums and research centers administered by the Government of the United States.
Friends of the Smithsonian Members are a national group of generous individuals whose donations help Smithsonian conservation and preservation efforts of our nationâs history and art, conduct groundbreaking scientific research, and provide educational outreach to students of all ages, all across the country.